Upper Intake Manifold Installation (LAU or LBW)

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Upper-To-Lower Intake Manifold Alignment Pins

Courtesy of GENERAL MOTORS CORP.

Install the 2 upper-to-lower intake manifold alignment pins (1).

Fig 2: View Of Upper Intake Manifold Gaskets

Courtesy of GENERAL MOTORS CORP.

Install the NEW upper intake manifold gasket bank 1 (2).
Install the NEW upper intake manifold gasket bank 2 (1).

Fig 3: Identifying Intake Manifold Bolts

Courtesy of GENERAL MOTORS CORP.

Install the upper intake manifold (3).

CAUTION: Refer to Fastener Caution .

Install the 2 short intake manifold bolts (2) and tighten to 23 N.m (17 lb ft).
Install the 4 long intake manifold bolts (1) and tighten to 23 N.m (17 lb ft).
Install the power brake booster vacuum pipe connector (4) to the power brake booster vacuum pipe venturi.

Fig 4: Identifying Fuel Injector Wiring Harness Plug & Fuel Injector Wiring Harness Bracket

Courtesy of GENERAL MOTORS CORP.

Install the fuel injector wiring harness plug to fuel injector wiring harness bracket.